DAPPER Field Activity and Well Summary

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Total wells

13
DAPPER field

Drill activity

—
drill dates not in our copy of this source

The DAPPER oil & gas field in Colorado contains 13 wells on file.

Top operators: SMITH ENERGY LLC, SAND HILLS SOCIETY, and others.

Most recent well: PERRY-JEPPESON, operated by SAND HILLS SOCIETY — last updated March 2026.

DAPPER field coverage

Counties the DAPPER field intersects.

Saguache CountySedgwick CountyCheyenne CountyCuster CountyLa Plata CountySan Juan CountyPitkin CountyPark CountyAlamosa CountyProwers CountyMoffat CountyJefferson CountySummit CountyPueblo CountyBoulder CountyDenver CountyMontrose CountyEagle CountySan Miguel CountyCostilla CountyBroomfield CountyChaffee CountyCrowley CountyFremont CountyHuerfano CountyDelta CountyGarfield CountyRio Blanco CountyMorgan CountyLincoln CountyMontezuma CountyAdams CountyMineral CountyOtero CountyPhillips CountyOuray CountyBent CountyArchuleta CountyRoutt CountyHinsdale CountyWeld CountyLarimer CountyLake CountyRio Grande CountyGilpin CountyYuma CountyJackson CountyKit Carson CountyClear Creek CountyLogan CountyWashington — 13 wellsDouglas CountyConejos CountyEl Paso CountyKiowa CountyTeller CountyGunnison CountyBaca CountyElbert CountyMesa CountyDolores CountyArapahoe CountyLas Animas CountyGrand County
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Recent wells

Well Name County Last activity Updates Operator API
PERRY-JEPPESON Washington 2026-03-18 SAND HILLS SOCIETY 05-121-10077
DAPPER-SMALL Washington 2006-02-08 VISTA OPERATING INC 05-121-10885
LONGKNIFE Washington 2005-07-23 SMITH ENERGY LLC 05-121-10870
DAPPER-YOUNG Washington 2004-09-20 SMITH ENERGY LLC 05-121-10778
SMALL, G . Washington 1999-01-01 SMITH ENERGY LLC 05-121-09771
SMALL, R. Washington 1999-01-01 SMITH ENERGY LLC 05-121-09837
YOUNG Washington 1999-01-01 STELBAR OIL CORP INC 05-121-10079
YOUNG Washington 1999-01-01 SMITH ENERGY LLC 05-121-09344
PERRY-JEPPESON Washington 1999-01-01 SMITH ENERGY LLC 05-121-09593
YOUNG Washington 1999-01-01 SMITH ENERGY LLC 05-121-09712

Top Operators in the DAPPER field by total wells

SMITH ENERGY LLC8SAND HILLS SOCIETY2CITIES SERVICE OIL & GAS CORP1STELBAR OIL CORP INC1VISTA OPERATING INC1

Operators: Smith Energy Llc, Sand Hills Society, Cities Service Oil & Gas Corp, Stelbar Oil Corp Inc, Vista Operating Inc.

Counties Intersected by the DAPPER field

Washington13
Washington

Other Major Fields in Colorado most active by total wells

Compare the DAPPER field against the other busiest oil and gas fields in Colorado: